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Fix cygwin (with python 2.6) compilation problems.

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2013-01-28 17:29:55 -08:00
parent 4a57050380
commit 3ae01cf619
2 changed files with 11 additions and 8 deletions
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12
src/math/realclosure/mpz_matrix.cpp
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@ -75,14 +75,14 @@ void mpz_matrix_manager::set(mpz_matrix & A, mpz_matrix const & B) {
}
void mpz_matrix_manager::tensor_product(mpz_matrix const & A, mpz_matrix const & B, mpz_matrix & C) {
scoped_mpz_matrix _C(*this);
mk(A.m * B.m, A.n * B.n, _C);
for (unsigned i = 0; i < _C.m(); i++)
for (unsigned j = 0; j < _C.n(); j++)
scoped_mpz_matrix CC(*this);
mk(A.m * B.m, A.n * B.n, CC);
for (unsigned i = 0; i < CC.m(); i++)
for (unsigned j = 0; j < CC.n(); j++)
nm().mul(A(i / B.m, j / B.n),
B(i % B.m, j % B.n),
_C(i, j));
C.swap(_C);
CC(i, j));
C.swap(CC);
}
void mpz_matrix_manager::swap_rows(mpz_matrix & A, unsigned i, unsigned j) {